ECOS Paints Radiator Paint
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  • Radiator Paint

Radiator Paint

    Radiator Paint is a high sheen strong bonding paint, designed specifically for the temperature extremes of hot water radiators. water-based, non-toxic, and VOC-free. Not suitable for steam or electric storage radiators....More Details

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  • Product Code: 700355463849
  • Availability: In Stock

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ECOS Interior Radiator paint is a high sheen, protective finish designed specifically for the temperature extremes of hot water radiators. Not suitable for steam, or electric storage radiators which run at even higher temperatures and require specialized finishes.

When selecting paint for your radiator or other substrate, we recommend placing your hand on the surface for one minute, if you can withstand touching the hottest surface area for that duration, our Radiator Paint should work for your application

  • ✔ Zero VOC1
  • ✔ Non-Toxic2


  • 1Conforms to CDPH 01350 (VOC emissions test taken at 14 days).
  • 2Conforms to ASTMD-4236, specifically concerning oral toxicity, skin irritation and respiratory effects.

Radiator Paint

Typical coverage per gallon:
400 sq. ft.
Recommended coats:

Add all surfaces to be painted then remove openings, like doors and windows

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Product Label
Preparation Surfaces should be cold, clean, dry and free from rust, grease and polish residues. If in doubt clean with mild detergent and Scotchbrite® (or similar) plastic scouring pad. Rinse and dry thoroughly. All bare metal should be primed with two coats of ECOS Stainblock. NOTE: For bare cast iron or blast-cleaned radiators, ask for advice.
Application and Clean Up Do not thin. Stir gently and thoroughly before use. Using only best quality soft paint brushes, work progressively along the radiator. Do not over-brush, layoff, or go back over painted areas. Paint only onto cold radiators - do not force-dry. Best results are normally achieved with two coats. Radiators can be put back into service only when the paint film is dry. Normally touch dry in 1-2 hours. Allow at least 8 hours between coats. Avoid temperatures below 41°F (5°C) and above 68°F (20°C). Clean equipment and brushes with water.
Coverage 400 sq. ft. per gallon
Recommended coats 2
Product Code 700355463849